Cleaning machine



FIG. 1 is an isometric view of a handle portion of a cleaning machine;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another isometric view of the handle portion of the cleaning machine of FIGS. 1-7 in a collapsed position.

The broken line showing is included for the purpose of illustrating portions of the cleaning machine and forms no part of the claimed design. 

CLAIM An ornamental design for a cleaning machine, as shown and described. 